CalHFA ADU Grant Program

California Housing Finance Agency (CalHFA)

Paused Home Repair

About This Program

The CalHFA ADU Grant Program reimburses up to $40,000 in pre-development and non-recurring closing costs for eligible homeowners constructing an Accessory Dwelling Unit (ADU) on their primary residence. Eligible costs include architectural design, permits, soil tests, and impact fees. As of early 2026, the program is paused due to funding exhaustion, with future rounds possible.

Grant (no repayment); covers pre-development costs only, not construction

Key Details

  • Grant up to $40,000 for ADU pre-development costs
  • Covers permits, architectural plans, impact fees, and more
  • Income limit: 80% of Area Median Income
  • Currently PAUSED, check CalHFA website for next round
  • Primary residence only; single-family or 2-4 unit eligible

How to Apply

Visit Official Program Page Track this program

877-922-5432

Deadline: Currently paused, check calhfa.ca.gov/adu for future funding

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